2017年12月24日星期日

Hydraulic driven submersible slurry pump

Product Description

Hydraulic slurry pump is hydraulically driven instead of electrically driven which has more applications in deep water area and used for dredging different matters, it is one kind of centrifugal pump equipped with 2 or 3 agitator cutters which mix the mud or sand matters for suction. The Hydraulic slurry pump is mainly used as an excavator attachment taking place of grab bucket when there is too much water, mud and not suitable for digging. It is driven by the excavator hydraulic system or a separate hydraulic station to pump sand, sludge mortar etc. The flow passage components of  this kind of submersible slurry pump is made of high-strength and wear-resistant alloy, and it has large flow channel and is suitable for delivering relatively big solid particle coal slurry and sand etc. 

  Product Features of hydraulic slurry pump

  1. Wear parts are all constructed with abrasion resistant materials – chrome alloy, so pumps have better stability and longer service life.
  2. In addition to the main impeller, extra agitators are equipped to help break and mix the sludge
  3. Professional technology support is provided during the whole process of the usage and maintenance
  4. The system can automatically achieve overload protection; there is no motor leakage phenomenon.
  5. It can extract mortar, sand, slag and other solid, its concentration is high, up to 70% or more;
  6. Hydraulic transmission inertia is small, the reaction is fast, so it can achieve a wide range of various speed regulation;

Applications of hydraulic slurry pump

  1. Dredging and desalting in the river, lake and port.
  2. Extracting sand, gravel etc., harbor reclamation project
  3. Draining liquid with solid materials, such as iron, tailings and slag etc.
  4. Extracting slag, forging slag, sludge and other industrial waste
  5. Pump sand and gold mining etc.

2017年12月17日星期日

Visiting powerful diesel engine company for our dredging equipment

Dredging equipment is the powerful equipment to excavate underwater sand, slurry or gravel to different locations. Sand pump is most commonly used in dredging system that move sand deposits to long distance. Normally, sand pump is driven by diesel engine or  motor. For dredge project, diesel engine is more widely applicable than motor. So how to choose the engine and the brand becomes very important. OCEAN Pump Co., Ltd is the leading dredging equipment manufacturer and supplier. We are very professional on how to choose the most suitable sand pump or dredger according to customer’s requirement.
Weichai Power Company Limited was founded in 1946, which is one of the largest diesel engine  and automobile equipment manufacturing of China at present. It’ s also the No.1 brand for diesel engine in China with high quality and stability after-sale service.

We take Weichai brand engine as the first choice for our sand dredging equipment such as sand pump set, sand dredgers. The pump and dredger worked with high and stable efficiency.
For so long time cooperation relationship with WEICHAI, with more questions about the engine and desire of the professional knowledge, we visit their headquarters and the their workshop this week. We are very shock because of their strict enterprise management and strong strength of the company. We also learned more about their corporate culture and professional knowledge of products, that will be very important for our every one to choose the engine for our equipment in the future.

2017年12月10日星期日

Simple sand pump dredger (10 inch)Run in Uganda

Our Uganda customer sent us inquiry about detailed sand pump dredger requirements on November 30th 2015. He wanted to order a simple sand pump dredger to suck sand in a 15m depth lake with good return on investment, easy to operate and longer life span. According to his requirements, the 10 inch simple sand pump dredger was recommended according to his requirements and budget, he accepted the order and paid the deposit 3 days later.
After 1 month intensive designing and manufacturing, the sand dredger was finished and passed the quality checking, we show our customer the whole small sand dredger photos and videos . He was very satisfied with the finished dredger machine.

According to customer’s feedback, the simple sand pump dredger can suck about 400 tons sand one day. This small sand dredger brings him a big profit ! The customer came to visit our company on April ,2016. He wanted to buy some spare parts of our sand pump. We have a good Cooperation with each other.

2017年12月3日星期日

Portable sand pump dredger was shipped to Liberia

Portable sand pump dredger are ready for shipment to Liberia. This is the second portable sand pump ordered by our Liberian customer.
Our customer sent us inquiry for detailed requirement on March 12th, 2016.He wanted to order a small sand pump dredger to suck sand in a 10 m depth lake with easy to operate and longer life span. According to his requirements, the 8 inch portable sand pump dredger was recommended. We delivered the sand pump dredger as soon as possible after he the payment.
The sand dredger had been running well for more than 1 year, the customer got back the investment, He was very satisfied with the working dredger machine. So he decided to purchase the second one to enlarge his success. After detailed discuss with our engineers and technicians for his new requirements, we redesigned a new sand dredger with higher efficiency and stability. 
Related video pls click here https://youtu.be/Ff6ughR65Pk

The BIVAC departments came to our factory to inspect the products and monitor the container loading, the inspector examined each item carefully, all products are qualified and the loading finished smoothly.

River Sand Dredger Design Improvement

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